Results 51 to 60 of about 15,593 (159)

Development of CCMb: A Low‐Mg Calcite Reference Material for In Situ Measurement of δ18O, δ13C and Selected Trace Elements

open access: yesGeostandards and Geoanalytical Research, Volume 50, Issue 3, Page 677-700, September 2026.
Key Points Low‐Mg calcite RM developed for in situ microanalysis applications in palaeoclimatology (δ18O, δ13C; Mg, Sr m/m). New data for calcite CRM IAEA‐603 (δ18O, δ13C by SIMS and GS‐IRMS; Mg m/m). No detectable IMF effect of Mg on SIMS δ18O determinations for mass fractions < 3650 μg g‐1.
Andreas T. Hertwig   +13 more
wiley   +1 more source

Autoritats a l'exterior de l'Escola Universitària Politècnica de Manresa. 1987

open access: yes, 1987
Autoritats a l'exterior de l'Escola Universitària Politècnica de Manresa amb motiu de l'acte institucional del 10è aniversari de l'Escola Universitària Politècnica de Manresa ...

core   +1 more source

Tooth Loss During Supportive Periodontal Care (SPC): A Three Decades Retrospective Study in a University Setting

open access: yesJournal of Clinical Periodontology, Volume 53, Issue 9, Page 1481-1490, September 2026.
ABSTRACT Aim This retrospective cohort study evaluate tooth loss and predictors during exceptionally long term supportive periodontal care (SPC), focusing on residual disease severity at SPC initiation. Materials and Methods Seventy patients maintained under SPC for > 30 years were analysed using negative binomial regression (log[SPC‐duration] offset ...
M. Cyris   +8 more
wiley   +1 more source

Autoritats municipals i acadèmiques a l'Ajuntament de Manresa. 1987

open access: yes, 1987
Autoritats municipals i acadèmiques a l'Ajuntament de Manresa durant la recepció amb motiu del 10è aniversari de l'Escola Universitària Politècnica de Manresa (EUPM)

core   +1 more source

Revealing the Transmission Hologram's Refractive Index Profile Stored in a Photohydrogel: A Structural Characterization

open access: yesAdvanced Optical Materials, Volume 14, Issue 25, 3 July 2026.
A theoretical model is developed to visualize three‐dimensional refractive index profiles in transmission holographic gratings. In this work, it is applied to photopolymerizable hydrogels, enabling detailed analysis of the internal structure of recorded holograms and their evolution under different degradation conditions.
Belén Nieto‐Rodríguez   +4 more
wiley   +1 more source

Sustainable Lithium Recovery From Spent NMC622 Cathodes by a CO2‐Leaching Pathway

open access: yesBattery Energy, Volume 5, Issue 4, July 2026.
This study presents a CO2‐driven hydrometallurgical route for selectively extracting lithium from NMC 622 cathodes. By optimizing key operating parameters, the process achieves high lithium dissolution, exceeding EU targets, and efficient Li2CO3 recovery.
Judith Sabata Mas   +5 more
wiley   +1 more source

Development of Neural Networks to Study Flow Behavior of Medium Carbon Microalloyed Steel during Hot Forming

open access: yesMetals
In the present article, the application of an artificial neural network (ANN) model whose function is the development of plastic instability maps of a medium carbon microalloyed steel during the hot forming process is studied.
Anas Al Omar   +3 more
doaj   +1 more source

La inspiración de los Ejercicios

open access: yesEstudios Eclesiásticos, 1956
Diferentes fuentes argumentan la visión del Cardoner de san Ignacio con el nacimiento o al menos inspiración de los Ejercicios Espirituales. En este sentido, este estudio analiza la indicación del Padre Nadal sobre la relación de la ilustración del ...
José Calveras
doaj  

Autoritats municipals i acadèmiques al vestíbul de l'Ajuntament de Manresa. 1987

open access: yes, 1987
Autoritats institucionals i acadèmiques al vestíbul de l'Ajuntament de Manresa moments abans la recepció oficial pel 10è aniversari de l'Escola Universitària Politècnica de ...

core   +1 more source

Què voldries per a la biblioteca?

open access: yes, 2020
Resultats de la campanya" Carta als Reis" de recollida d'opinions dels estudiants de la Biblioteca del Campus Universitari de Manresa (BCUM) respecte les millores que es poden portar a terme a nivell de serveis, fons i equipaments.Resultats de la ...
Campus Universitari de Manresa, Biblioteca del
core   +1 more source

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